Bevel Gear Actuator,Valve Operator,Contact

zhejiang hongfeng gearoperator.co.,ltd. is a profesasional manufacturer of flange and manual gear actuator for industrial valves since 1998.The manual actuators including multiturn actuator and quarter turn actuator.There are material for the body such as WCB,HT200,and D2,A148.etc for the drive bush,the products are widely used to gate valve,check valve,plug valve,ball valve,butterfly valve.etc.The Flange series including API flange with manual welding,welding neck flange,big dia pipe steel flange,concave and convex butt-weliding flange.etc.
The company occupying a land area of more than 6,000 square meters, has more than 200 good employees including 20 technicians .and has dedicated to the research,development, production and distribution of various gear actuators and flanges